<template>
	<div class="bg-gray-400">
	  <el-row :gutter="20" v-permission="['getStatistics1,GET']">
		<template v-if="panels.length == 0">
		  <el-col :span="6" v-for="i in 4" :key="i">
			<el-skeleton style="width: 100%;" animated loading>
			  <div>
				<!-- bug-->
				<template>
				  <el-card shadow="hover" class="border-0">
					<template #header>
					  <div class="flex justify-between">
						<el-skeleton-item variant="text" style="width: 50%" />
						<el-skeleton-item variant="text" style="width: 10%" />
					  </div>
					</template>
					<el-skeleton-item variant="h3" style="width: 80%" />
					<el-divider />
					<div class="flex justify-between text-sm text-gray-500">
					  <el-skeleton-item variant="text" style="width: 50%" />
					  <el-skeleton-item variant="text" style="width: 10%" />
					</div>
				  </el-card>
				</template>
			  </div>
			</el-skeleton>
		  </el-col>
		</template>
  
		<el-col :span="6" :offset="0" v-for="(item, index) in panels" :key="index">
		  <el-card shadow="hover" class="border-0">
			<template #header>
			  <div class="flex justify-between">
				<span class="text-sm">{{ item.title }}</span>
				<el-tag :type="item.unitColor" effect="plain">
				  {{ item.unit }}
				</el-tag>
			  </div>
			</template>
			<span class="text-3xl font-bold text-gray-500">
			  <CountTo :value="item.value" />
			</span>
			<el-divider />
			<div class="flex justify-between text-sm text-gray-500">
			  <span>{{ item.subTitle }}</span>
			  <span>{{ item.subValue }}</span>
			</div>
		  </el-card>
		</el-col>
	  </el-row>
  
	  <indexNavs />
  
	  <el-row :gutter="20" class="mt-5">
		<el-col :span="12" :offset="0">
		  <IndexChart  v-permission="['getStatistics3,GET']"/>
		</el-col>
		<el-col :span="12" :offset="0" v-permission="['getStatistics2,GET']">
			<IndexCard title="店铺及商品提示" tip="店铺及商品提示" :btns="goods" class="mb-3"/>
			<IndexCard title="交易提示" tip="需要立即处理的交易订单" :btns="order"/>
		</el-col>
	  </el-row>
  
	  <div>
		后台首页 
		{{$store.state.user.username}}
	  </div>
	</div>
  </template>
  
  <script setup>
	import {
	  getStatistics1,
	  getStatistics2
	} from '~/api/index.js'
	import CountTo from '~/components/CountTo.vue'
	import indexNavs from '~/components/indexNavs.vue'
	import IndexChart from '~/components/IndexChart.vue'
	import IndexCard from '~/components/IndexCard.vue'
	import {
	  ref
	} from 'vue'
	
	const panels = ref([])
  
	getStatistics1()
	 .then(res => {
		panels.value = res.panels;
		console.log("panels:" + JSON.stringify(panels.value));
	  })
      const goods = ref([])
	  const order = ref([])
	  getStatistics2().then(res=>{
		goods.value=res.goods
		order.value=res.order
	  })
  
  </script>
  
  <style scoped>
  </style>